So the example in this case is Bulgaria who is transitioning from Mig-29 and Mig-21(although I think they are retired already?) to the F-16.
https://en.wikipedia.org/wiki/List_of_active_Bulgarian_military_aircraft
NO American infrastructure in place and thus a fresh start.
Much like Bangladesh theoretically if it were to choose the same route.
So 8 for 1.6b.
Extrapolate to 16 for about 3 billion.
So its gonna cost Bangaldesh about 3 billion for a full strength squadron of Block 70/72 F-16 based on a real world example.
Or stick to the 8.
I would rather have 8 Block 70/72 for 1.6b than 12 Su-30SME variant for about 1b.
Bangladesh can always buy in batches.
And with the F-16 you really only need 2 or 3 squadrons 32-48 aircraft total.
So for 3 squadrons (48 aircraft) extrapolate out to about 9 billion.
Anyways, I was just bored.